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VTC
2007
IEEE
121views Communications» more  VTC 2007»
14 years 4 months ago
Downlink Traffic Power Characterization for Multi-Rate Wireless CDMA Data Networks
— The characterization of downlink traffic power is an important issue for the design of efficient call admission control (CAC) and radio resource management (RRM) procedures. In...
Ashraf S. Hasan Mahmoud
ADC
2007
Springer
145views Database» more  ADC 2007»
14 years 4 months ago
Selectivity Estimation by Batch-Query based Histogram and Parametric Method
Histograms are used extensively for selectivity estimation and approximate query processing. Workloadaware dynamic histograms can self-tune itself based on query feedback without ...
Jizhou Luo, Xiaofang Zhou, Yu Zhang, Heng Tao Shen...
APPROX
2007
Springer
137views Algorithms» more  APPROX 2007»
14 years 4 months ago
A Knapsack Secretary Problem with Applications
We consider situations in which a decision-maker with a fixed budget faces a sequence of options, each with a cost and a value, and must select a subset of them online so as to ma...
Moshe Babaioff, Nicole Immorlica, David Kempe, Rob...
CONCUR
2007
Springer
14 years 4 months ago
Asynchronous Games: Innocence Without Alternation
The notion of innocent strategy was introduced by Hyland and Ong in order to capture the interactive behaviour of λ-terms and PCF programs. An innocent strategy is defined as an ...
Paul-André Melliès, Samuel Mimram
MODELS
2007
Springer
14 years 4 months ago
Modeling Time(s)
Abstract. Time and timing features are an important aspect of modern electronic systems, often of embedded nature. We argue here that in early design phases, time is often of logic...
Charles André, Frédéric Malle...